_TRANSFER_PACKET Struct Reference

#include <classp.h>

Collaboration diagram for _TRANSFER_PACKET:

Public Member Functions
	_Field_range_ (0, MAXIMUM_RETRY_FOR_SINGLE_IO_IN_100NS_UNITS) LONGLONG RetryIn100nsUnits

Public Attributes
LIST_ENTRY	AllPktsListEntry
SLIST_ENTRY	SlistEntry
PIRP	Irp
PDEVICE_OBJECT	Fdo
PIRP	OriginalIrp
BOOLEAN	CompleteOriginalIrpWhenLastPacketCompletes
UCHAR	NumRetries
UCHAR	NumThinProvisioningRetries
UCHAR	NumIoTimeoutRetries
UCHAR	TimedOut
KTIMER	RetryTimer
KDPC	RetryTimerDPC
PKEVENT	SyncEventPtr
BOOLEAN	DriverUsesStartIO
BOOLEAN	InLowMemRetry
PUCHAR	LowMemRetry_remainingBufPtr
ULONG	LowMemRetry_remainingBufLen
LARGE_INTEGER	LowMemRetry_nextChunkTargetLocation
PUCHAR	BufPtrCopy
ULONG	BufLenCopy
LARGE_INTEGER	TargetLocationCopy
SENSE_DATA_EX	SrbErrorSenseData
PSTORAGE_REQUEST_BLOCK_HEADER	Srb
BOOLEAN	UsePartialMdl
PMDL	PartialMdl
PSRB_HISTORY	RetryHistory
ULONGLONG	RequestStartTime
GUID	ActivityId
PCONTINUATION_ROUTINE	ContinuationRoutine
PVOID	ContinuationContext
ULONGLONG	TransferCount
ULONG	AllocateNode

Detailed Description

Definition at line 497 of file classp.h.

Member Function Documentation

_Field_range_()

_TRANSFER_PACKET::_Field_range_	(	0	,
		MAXIMUM_RETRY_FOR_SINGLE_IO_IN_100NS_UNITS
	)

Member Data Documentation

ActivityId

GUID _TRANSFER_PACKET::ActivityId

Definition at line 605 of file classp.h.

AllocateNode

ULONG _TRANSFER_PACKET::AllocateNode

Definition at line 611 of file classp.h.

Referenced by __drv_allocatesMem(), EnqueueFreeTransferPacket(), and InitializeTransferPackets().

AllPktsListEntry

LIST_ENTRY _TRANSFER_PACKET::AllPktsListEntry

Definition at line 499 of file classp.h.

Referenced by __drv_allocatesMem(), and DestroyTransferPacket().

BufLenCopy

ULONG _TRANSFER_PACKET::BufLenCopy

Definition at line 563 of file classp.h.

Referenced by _IRQL_requires_max_(), RetryTransferPacket(), SetupDriveCapacityTransferPacket(), SetupEjectionTransferPacket(), SetupModeSelectTransferPacket(), SetupModeSenseTransferPacket(), and SetupReadWriteTransferPacket().

BufPtrCopy

PUCHAR _TRANSFER_PACKET::BufPtrCopy

Definition at line 562 of file classp.h.

Referenced by _IRQL_requires_max_(), RetryTransferPacket(), SetupDriveCapacityTransferPacket(), SetupEjectionTransferPacket(), SetupModeSelectTransferPacket(), SetupModeSenseTransferPacket(), and SetupReadWriteTransferPacket().

CompleteOriginalIrpWhenLastPacketCompletes

BOOLEAN _TRANSFER_PACKET::CompleteOriginalIrpWhenLastPacketCompletes

Definition at line 510 of file classp.h.

Referenced by _IRQL_requires_max_(), SetupDriveCapacityTransferPacket(), SetupEjectionTransferPacket(), SetupModeSelectTransferPacket(), SetupModeSenseTransferPacket(), SetupReadWriteTransferPacket(), SubmitTransferPacket(), and TransferPktComplete().

ContinuationContext

PVOID _TRANSFER_PACKET::ContinuationContext

Definition at line 609 of file classp.h.

Referenced by _IRQL_requires_max_(), and TransferPktComplete().

ContinuationRoutine

PCONTINUATION_ROUTINE _TRANSFER_PACKET::ContinuationRoutine

Definition at line 608 of file classp.h.

Referenced by _IRQL_requires_max_(), and TransferPktComplete().

DriverUsesStartIO

BOOLEAN _TRANSFER_PACKET::DriverUsesStartIO

Definition at line 543 of file classp.h.

Referenced by InitLowMemRetry(), RetryTransferPacket(), SetupReadWriteTransferPacket(), StepLowMemRetry(), and TransferPktComplete().

Fdo

PDEVICE_OBJECT _TRANSFER_PACKET::Fdo

Definition at line 503 of file classp.h.

Referenced by __drv_allocatesMem(), _IRQL_requires_max_(), ClasspTransferPacketGetNumberOfRetriesDone(), DestroyTransferPacket(), HistoryLogSendPacket(), InterpretTransferPacketError(), RetryTransferPacket(), SetupDriveCapacityTransferPacket(), SetupEjectionTransferPacket(), SetupModeSelectTransferPacket(), SetupModeSenseTransferPacket(), SetupReadWriteTransferPacket(), StepLowMemRetry(), SubmitTransferPacket(), TransferPacketRetryTimerDpc(), and TransferPktComplete().

InLowMemRetry

BOOLEAN _TRANSFER_PACKET::InLowMemRetry

Definition at line 544 of file classp.h.

Referenced by InitLowMemRetry(), RetryTransferPacket(), StepLowMemRetry(), and TransferPktComplete().

Irp

PIRP _TRANSFER_PACKET::Irp

Definition at line 502 of file classp.h.

Referenced by __drv_allocatesMem(), _IRQL_requires_max_(), DestroyTransferPacket(), InterpretTransferPacketError(), RetryTransferPacket(), SetupDriveCapacityTransferPacket(), SetupEjectionTransferPacket(), SetupModeSelectTransferPacket(), SetupModeSenseTransferPacket(), SetupReadWriteTransferPacket(), SubmitTransferPacket(), and TransferPktComplete().

LowMemRetry_nextChunkTargetLocation

LARGE_INTEGER _TRANSFER_PACKET::LowMemRetry_nextChunkTargetLocation

Definition at line 547 of file classp.h.

Referenced by InitLowMemRetry(), and StepLowMemRetry().

LowMemRetry_remainingBufLen

ULONG _TRANSFER_PACKET::LowMemRetry_remainingBufLen

Definition at line 546 of file classp.h.

Referenced by InitLowMemRetry(), StepLowMemRetry(), and TransferPktComplete().

LowMemRetry_remainingBufPtr

PUCHAR _TRANSFER_PACKET::LowMemRetry_remainingBufPtr

Definition at line 545 of file classp.h.

Referenced by InitLowMemRetry(), and StepLowMemRetry().

NumIoTimeoutRetries

UCHAR _TRANSFER_PACKET::NumIoTimeoutRetries

Definition at line 518 of file classp.h.

Referenced by InterpretTransferPacketError(), RetryTransferPacket(), SetupDriveCapacityTransferPacket(), and SetupReadWriteTransferPacket().

NumRetries

UCHAR _TRANSFER_PACKET::NumRetries

Definition at line 516 of file classp.h.

Referenced by _IRQL_requires_max_(), ClasspTransferPacketGetNumberOfRetriesDone(), RetryTransferPacket(), SetupDriveCapacityTransferPacket(), SetupEjectionTransferPacket(), SetupModeSelectTransferPacket(), SetupModeSenseTransferPacket(), SetupReadWriteTransferPacket(), and TransferPktComplete().

NumThinProvisioningRetries

UCHAR _TRANSFER_PACKET::NumThinProvisioningRetries

Definition at line 517 of file classp.h.

Referenced by RetryTransferPacket(), and SetupReadWriteTransferPacket().

OriginalIrp

PIRP _TRANSFER_PACKET::OriginalIrp

Definition at line 509 of file classp.h.

Referenced by _IRQL_requires_max_(), InterpretTransferPacketError(), SetupDriveCapacityTransferPacket(), SetupEjectionTransferPacket(), SetupModeSelectTransferPacket(), SetupModeSenseTransferPacket(), SetupReadWriteTransferPacket(), StepLowMemRetry(), SubmitTransferPacket(), and TransferPktComplete().

PartialMdl

PMDL _TRANSFER_PACKET::PartialMdl

Definition at line 596 of file classp.h.

Referenced by __drv_allocatesMem(), DestroyTransferPacket(), SubmitTransferPacket(), and TransferPktComplete().

RequestStartTime

ULONGLONG _TRANSFER_PACKET::RequestStartTime

Definition at line 601 of file classp.h.

RetryHistory

PSRB_HISTORY _TRANSFER_PACKET::RetryHistory

Definition at line 598 of file classp.h.

Referenced by __drv_allocatesMem(), DestroyTransferPacket(), HistoryLogReturnedPacket(), HistoryLogSendPacket(), InterpretTransferPacketError(), RetryTransferPacket(), and TransferPktComplete().

RetryTimer

KTIMER _TRANSFER_PACKET::RetryTimer

Definition at line 523 of file classp.h.

Referenced by TransferPacketQueueRetryDpc().

RetryTimerDPC

KDPC _TRANSFER_PACKET::RetryTimerDPC

Definition at line 524 of file classp.h.

Referenced by TransferPacketQueueRetryDpc().

SlistEntry

SLIST_ENTRY _TRANSFER_PACKET::SlistEntry

Definition at line 500 of file classp.h.

Referenced by CleanupTransferPacketToWorkingSetSize(), DestroyTransferPacket(), EnqueueFreeTransferPacket(), and ServiceTransferRequest().

Srb

PSTORAGE_REQUEST_BLOCK_HEADER _TRANSFER_PACKET::Srb

Definition at line 580 of file classp.h.

Referenced by __drv_allocatesMem(), _IRQL_requires_max_(), ClasspReceivePopulateTokenInformation(), ClasspReceiveWriteUsingTokenInformation(), ClasspTransferPacketGetCdb(), ClasspTransferPacketGetSenseInfoBuffer(), ClasspTransferPacketGetSenseInfoBufferLength(), ClasspWriteUsingTokenTransferPacketDone(), DestroyTransferPacket(), HistoryLogReturnedPacket(), InterpretTransferPacketError(), RetryTransferPacket(), SetupDriveCapacityTransferPacket(), SetupEjectionTransferPacket(), SetupModeSelectTransferPacket(), SetupModeSenseTransferPacket(), SetupReadWriteTransferPacket(), SubmitTransferPacket(), TransferPacketRetryTimerDpc(), and TransferPktComplete().

SrbErrorSenseData

SENSE_DATA_EX _TRANSFER_PACKET::SrbErrorSenseData

Definition at line 570 of file classp.h.

Referenced by _IRQL_requires_max_(), SetupDriveCapacityTransferPacket(), SetupEjectionTransferPacket(), SetupModeSelectTransferPacket(), SetupModeSenseTransferPacket(), SetupReadWriteTransferPacket(), TransferPacketRetryTimerDpc(), and TransferPktComplete().

SyncEventPtr

PKEVENT _TRANSFER_PACKET::SyncEventPtr

Definition at line 535 of file classp.h.

Referenced by SetupDriveCapacityTransferPacket(), SetupEjectionTransferPacket(), SetupModeSelectTransferPacket(), SetupModeSenseTransferPacket(), SetupReadWriteTransferPacket(), and TransferPktComplete().

TargetLocationCopy

LARGE_INTEGER _TRANSFER_PACKET::TargetLocationCopy

Definition at line 564 of file classp.h.

Referenced by RetryTransferPacket(), and SetupReadWriteTransferPacket().

TimedOut

UCHAR _TRANSFER_PACKET::TimedOut

Definition at line 519 of file classp.h.

Referenced by InterpretTransferPacketError(), and RetryTransferPacket().

TransferCount

ULONGLONG _TRANSFER_PACKET::TransferCount

Definition at line 610 of file classp.h.

Referenced by ClasspWriteUsingTokenTransferPacketDone(), and InterpretTransferPacketError().

UsePartialMdl

BOOLEAN _TRANSFER_PACKET::UsePartialMdl

Definition at line 595 of file classp.h.

Referenced by ServiceTransferRequest(), StepLowMemRetry(), SubmitTransferPacket(), and TransferPktComplete().

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The documentation for this struct was generated from the following file:

• drivers/storage/class/classpnp/classp.h